Nearest Stars Visualizer in 3D - free tool for visualizing the nearest stars in three dimensions

This is a three dimensional map of all the closest to the Earth stars within radius of 16 light years.
Each square is 1 light year wide. The constellations connected with lines are not among the
nearest stars, but are placed there only for reference, to help you locate directions in the sky.
Click and drag to move it. Use the mouse wheel to zoom.